Item | Device parameter | Performance |
System | Main processor | Hi3520DV200 |
Operating system | Embedded Linux OS |
Operating language | Chinese/English |
Operating interface | GUI, Support mouse |
Password security | User password/Admin password |
Audio and Video | Video standard | PAL/NTSC |
Video compression | H.264 |
CIFImage resolution | 1080N/720P/960H/D1/CIF |
Playback quality | 1080N/720P/960H/D1/CIF |
Compound mode | A variety of ways |
Decoding ability | 1ch 1080N real time |
Recording quality | Class 1-6 optional |
Image display | Single/QUAD display optional |
Audio Compression | G.726 |
Audio recording | Audio & Video synchronized recording |
Recording & Playback | Recording mode | Manual/Alarm |
Video bit rate | Full frame 4096Mbps,6 classes image quality optional |
Audio bit rate | 8KB/s |
Storage media | SD card storage |
Video inquiry | Inquiry by channel/Recording type |
Local playback | Playback by file |
Firmware upgrading | Upgrading mode | Manual/Automatical/Remote |
Upgrading method | USB disk/Wireless network |
Interface | AV input | 4ch aviation interface |
AV output | 1ch VGA video output, 1ch aviation AV output |
Alarm input | 4 digital inputs (2 Positive trigger, 2 negative trigger) |
SD card | 1 SDXC High speed card (up to 256G) |
USB interface | 1 USB 2.0 (support U disk/mouse) |
Ignition input | 1 ACC signal |
UART | 1 LVTTL Level |
LED Indication | PWR/RUN/SD/ALM |
SD card lock | 1 |
Debug port | 1 |
Function extention | GPS | Support detecting antenna Plug in/Unplug/Short circuit |
WIFI | 802.11b/g/n, 2.4GHz |
3G/4G | Supports CDMA/EVDO/GPRS/WCDMA/FDD LTE/TDD LTE |
Others | Power input | 9~32V DC |
Power output | 5V 300mA |
Power consumption | Standby 3mAMaximum consumption 18W @12V 1.5A @24V 0.75A |
Working temperature | -20 --- 70℃ |
Storage | 1080N 1.2G/h/channel 720P 1G/h/channel960H 750M/h/channel |
1. H.264 video compression, multi code stream recording.
2. Video compression using h. 264 algorithm, the system has four
full AHD1080P
3. 1CH VGA output is optional
4. 8-32V wide voltage power supply, super low power consumption.
With overload/ undervoltage/ shortcircuit/ reversing protection
5. Output power for 12VDC/3Amp, can supply constant voltage to
camera, small LCD and other peripheral equipments.
6. Support dual SD cards storage, at maximum 128G for single SD
card
7. Delayed video recording functions when vehicle is shut down
(time settings can be up to 24 hours).
8. Various video recording modes to meet different demands, such as
automatic recording, manual recording, alarm recording, etc.
9. Support 4CH alarming inputs(Door Open/Closed, Light, Turning,
Reversing, etc) and 1CH alarm input.
10. Display and record for the state of vehicle, plate number,
route, over/low speed information, etc.
11. Support all vehicles, including bus, taxi, truck, school bus,
etc.;
12.Support gps wifi remote monitoring and positioning
13.Language:English / Russian, and other languages;
14.Standard:NTSC/PAL.
